1161258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 2720256

約数和(自身を除く): 1558998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 643, 903, 1286, 1806, 1929, 3858, 4501, 9002, 13503, 27006, 27649, 55298, 82947, 165894, 193543, 387086, 580629, 1161258]

約数ペア:

[(1, 1161258), (2, 580629), (3, 387086), (6, 193543), (7, 165894), (14, 82947), (21, 55298), (42, 27649), (43, 27006), (86, 13503), (129, 9002), (258, 4501), (301, 3858), (602, 1929), (643, 1806), (903, 1286)]